/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.tinkerpop.gremlin.server.channel;

import io.netty.channel.ChannelPipeline;
import org.apache.tinkerpop.gremlin.server.AbstractGraphChannelizer;
import org.apache.tinkerpop.gremlin.server.handler.GraphWsAndHttpChannelizerHandler;
import org.apache.tinkerpop.gremlin.server.handler.HttpGremlinEndpointHandler;
import org.apache.tinkerpop.gremlin.server.util.GraphServerGremlinExecutor;

public class GraphWsAndHttpChannelizer extends AbstractGraphChannelizer {

  private GraphWsAndHttpChannelizerHandler handler;

  @Override
  public void init(final GraphServerGremlinExecutor graphServerGremlinExecutor) {
    super.init(graphServerGremlinExecutor);
    handler = new GraphWsAndHttpChannelizerHandler();
    handler.init(
        graphServerGremlinExecutor,
        new HttpGremlinEndpointHandler(serializers, gremlinExecutor, graphManager, settings));
  }

  @Override
  public void configure(final ChannelPipeline pipeline) {
    handler.configure(pipeline);
    pipeline.addAfter(PIPELINE_HTTP_REQUEST_DECODER, "WsAndHttpChannelizerHandler", handler);
  }

  @Override
  public boolean supportsIdleMonitor() {
    return true;
  }

  @Override
  public Object createIdleDetectionMessage() {
    return handler.getGraphWebSocketChannelizer().createIdleDetectionMessage();
  }
}
